---
product_id: 144106221
title: "50-Pieces Professional Heat Shrink Butt Connectors，Crimp Connectors Waterproof Insulated Electrical Terminals 12-10 AWG Yellow"
brand: "yosawo"
price: "€ 25.73"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/144106221-50-pieces-professional-heat-shrink-butt-connectors-crimp-connectors-waterproof
store_origin: HR
region: Croatia
---

# Increased current flow Waterproof seal 3:1 shrink rate 50-Pieces Professional Heat Shrink Butt Connectors，Crimp Connectors Waterproof Insulated Electrical Terminals 12-10 AWG Yellow

**Brand:** yosawo
**Price:** € 25.73
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** 50-Pieces Professional Heat Shrink Butt Connectors，Crimp Connectors Waterproof Insulated Electrical Terminals 12-10 AWG Yellow by yosawo
- **How much does it cost?** € 25.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/144106221-50-pieces-professional-heat-shrink-butt-connectors-crimp-connectors-waterproof)

## Best For

- yosawo enthusiasts

## Why This Product

- Trusted yosawo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📏 Perfect Fit:** 3:1 shrink rate accommodates various wire sizes (12-10 AWG).
- • **🔧 Easy Inspection:** Transparent color allows for effortless wire position checks.
- • **⚡ Enhanced Performance:** Copper barrel design ensures less voltage drop and increased current flow.
- • **🔒 Ultimate Protection:** Waterproof heat shrink tube prevents wire corrosion.
- • **🔥 User-Friendly Application:** Best results achieved with a hot air gun for optimal shrinkage.

## Overview

The Yosawo 50-Pieces Professional Heat Shrink Butt Connectors are designed for superior electrical performance and reliability. With a waterproof seal and a 3:1 shrink rate, these connectors ensure optimal wire protection and enhanced current flow, making them essential for any professional electrical project.

## Description

50-Pieces Professional Heat Shrink Butt Connectors，Crimp Connectors Waterproof Insulated Electrical Terminals 12-10 AWG Yellow

## Features

- 1.Waterproof heat shrink tube is polyolefin outside and hot melt inside to ensures waterproof seal and prevents wire corrosion.Shrink rate 3:1 by heat,working temperature:80-130 centidegree. Transparent colour provides easier inspection of wire position.
- 2.Excellent wire contact,copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime.
- 3.Suits cable:4.0-6.0mm²,Wire sizes:12-10AWG
- 4.Quantity: 100pcs.
- 5.For best results use a hot air gun until it reduces in size and the adhesive flows, filling gaps within the terminal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yosawo |
| Part number | UK-RS-TG3 |
| Item Weight | 120 g |
| Package Dimensions | 16.8 x 12.8 x 3.5 cm; 120 g |
| Manufacturer reference | UK-RS-TG3 |
| Colour | Yellow |
| Material | Copper |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Colour:** Yellow
- **Connector type:** Butt Splice
- **Contact material:** Copper
- **Insulation material:** Polyolefin
- **Terminal:** Butt Terminal

## Images

![50-Pieces Professional Heat Shrink Butt Connectors，Crimp Connectors Waterproof Insulated Electrical Terminals 12-10 AWG Yellow - Image 1](https://m.media-amazon.com/images/I/51C9+DBdq4L.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Yosawo 50-Pieces Professional Heat Shrink Butt Connectors，Crimp Connectors Waterproof Insulated Electrical Terminals 12-10 AWG Yellow
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**Shop now:** [https://www.desertcart.hr/products/144106221-50-pieces-professional-heat-shrink-butt-connectors-crimp-connectors-waterproof](https://www.desertcart.hr/products/144106221-50-pieces-professional-heat-shrink-butt-connectors-crimp-connectors-waterproof)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-23*